Grundig TK 46 TK 47 Tape Recorder Service Manual
Comprehensive service manual for the Grundig TK 46 and TK 47 tape recorders, covering both models in a single workshop reference. Includes operating instructions in German, English, and French for multilingual technical support. Detailed internal chassis photographs with numbered component identification make fault-finding straightforward. Mechanical diagrams for the tape transport system show precisely how the capstan drive, pinch roller, and reel mechanisms interact—essential knowledge for diagnosing transport issues. The frequency correction network schematic and complete amplifier schematics with tube complement enable systematic electrical troubleshooting. Tape coupling assembly instructions with illustrated component breakdown guide reassembly after routine maintenance. Includes conversion specifications for adapting these 50 Hz machines to 60 Hz operation in regions with different mains frequency. A practical reference for technicians maintaining these robust German-built machines.
Table of Contents:
- Introduction
- Circuit Description
- Dismantling for Servicing
- Clutches & Brakes
- Testing
- Additional Information
- Summarised Specification
- Mechanical Faults
- Electrical Faults
- Connections to the TK.14
- General View
- Back View
- Top View
- Sound Channel
- Rear View
- Press Button Units
- Recording Button Assembly
- Details of Clutches
- Wiring Diagram—Back Sockets
- Drive Belts
- Transformer & Coil Details
- Microphone GDM 18
- List of Spare Parts
- Circuit Diagram
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Document Details
- Format
- Pages
- 33
- Size
- 3.6 MB
- Category
- Audio & HiFi